ESRB releases rating summary for God of War: Ghost of Sparta

The Entertainment Software Rating Board has released a rating summary for God of War: Ghost of Sparta, detailing the game’s intense violence, sexual content and more.
(God of War: Ghost of Sparta, PSP)

'half god spartan who aims to rescue a relative' is a PERFECT destription of the first PSP GOW game... maybe he spends more time trying to save his daughter? I can't imagine he'd want to save his brother... since he doesn't really know much of him, and his brother resents him.

I doubt he knows how his brother feels about him since he hasnt seen him since the Spartans took him away to that mountain. Unless of course he met him some time while he was growing up, a story we do not know about yet.

Probably his mother since GoWIII stated that his brother basically hated him in one of those notes lying around. If it is his brother, the "plot twist" will be to find out that his brother either is this bad boy in hades or lured him to rescue his mother